Licenciatura em Instrumentos de Precisão, 1984, Universidade de Tianjin
Mestrado em Técnica de Medidas de Precisão, 1986 Universidade de Tianjin
Doutoramento em Optoelectrónica, 1990, Universidade de Chongqing
Equivalência de Doutoramento em Optoelectrónica e microeletrónica, 1995, Universidade Nova de Lisboa
Lasers bombeados por Sol, Optoelectrónica
1. Production of seven-beam Ce:Nd:YAG solar laser in TEM00-mode regime,
EXPL/FIS-OTI/0332/2021, 2022-2024.
2. New breakthroughs in Ce:Nd:YAG solar laser, 2023, Grant Agreement EU 823802.
3. Secured FCT-MCTES Junior Researchers, Post-Doctoral and Ph.D. Scholarships Human Resource Funding: 2016-2029 for:
B. Tiburcio (FCT Junior Researcher 2024-2030), J. Almeida (FCT Junior Researcher, CEECIND/03081/2017), C. R. Vistas (FCT Post-doc researcher, SFRH/BPD/125116/2016).
B. Tíburcio (Ph.D. FCT,PD/BD/128267/2016), S. Mehellou (Ph.D. Algeria, 2016).
R. Bouajmine (Ph.D. Algeria, 2016). D. Gracia (Ph.D. FCT,PD/BD/142827/2018).
M. Catela (Ph.D. SFRH/BD/145322/2019). R. Boutaka (Ph.D. Algeria, 2019).
H. Costa (Ph.D. FCT/BD/06172/2021, 2021).
1. Dawei Liang*, Joana Almeida, Cláudia R.Vistas, Bruno D.Tibúrcio and Dário Garcia
Solar-Pumped Lasers- With Examples of Numerical Analysis of Solid-State Lasers, (BOOK)
Springer Nature, May, (2023), ISBN: 978-3-031-24784-2
https://link.springer.com/book/10.1007/978-3-031-24785-9
2. Dawei Liang* and Changming Zhao
Challenge and Research Trends of Solar Concentrators (BOOK)
MDPI, December, (2022), ISBN-13: 9783036560373
https://www.mdpi.com/books/book/6447-challenge-and-research-trends-of-solar-concentrators
3. Dawei Liang*, Joana Almeida, Miguel Catela, Hugo Costa, Dário Garcia, Bruno Tibúrcio, Emmanuel Guillot and Cláudia R. Vistas
Lowest threshold solar-pumped Ce:Nd:YAG laser with 2.06% sola r-to-TEM00 mode laser conversion efficiency
SOL. ENERGY MATER. SOL. CELLS, Vol. 270, 112817 (2024)
https://doi.org/10.1016/j.solmat.2024.112817
4. Dawei Liang*, Cláudia R. Vistas, Dário Garcia, Bruno D. Tibúrcio, Miguel Catela, Hugo Costa, Emmanuel Guillot and Joana Almeida
Most efficient simultaneous solar laser emissions from three Ce:Nd:YAG rods within a single pump cavity
SOL. ENERGY MATER. SOL. CELLS, 246, 111921 (2022)
https://www.sciencedirect.com/science/article/abs/pii/S0927024822003403?via%3Dihub
LASER FOCUS WORLD Oct. 4th (2022)
This article was highlighted by LASER FOCUS WORLD in 2022.
5. Rabeh Boutaka, Dawei Liang*, Abdelhamid Kellou
Efficient TEM00-mode solar laser using four Nd:YAG rods/four off-axis parabolic mirrors pumping approach
J. PHOTON. ENERG. Vol.12, (3), 038002 (2022)
SPIE NEWS 07 September (2022)
This SPIE news was also reported by other 20 media.
6. Dawei Liang*, Joana Almeida, Dário Garcia, Bruno D.Tibúrcio, Emmanuel Guillot and
Cláudia R. Vistas
Simultaneous solar laser emissions from three Nd:YAG rods within a single pump cavity
SOL. ENERGY, Vol.199, (2020), pp.192-197.
https://authors.elsevier.com/tracking/article/details.do?aid=8728&jid=SE&surname=Liang
This article reported the first simultaneous emission of three solar laser beams from a single pump cavity.
7. Dawei Liang*, Cláudia R.Vistas, Bruno D.Tibúrcio and Joana Almeida
Solar-pumped Cr:Nd:YAG ceramic laser with 6.7% slope efficiency
SOL. ENERGY MATER. SOL. CELLS, 185C (2018), pp 75-79.
https://www.sciencedirect.com/science/article/pii/S0927024818302320
This article presented a compact solar laser of record-high slope efficiency,
8. Dawei Liang*, Joana Almeida, Cláudia R.Vistas and Emmanuel Guillot
Solar-pumped Nd:YAG laser with 31.5 W/m2 multimode and 7.9 W/m2 TEM00-mode collection efficiencies
SOL. ENERGY MATER. SOL. CELLS, Vol.159, (2017), pp.435–439
http://www.sciencedirect.com/science/article/pii/S0927024816304056
This research was reported by Senior Editor Gail Overton
NEWSBREAKS: “1064nm solar laser achieves record power output and efficiency”
LASER FOCUS WORLD, Vol.52, No. 12, pp. 7. (2016)
http://digital.laserfocusworld.com/laserfocusworld/201612?sub_id=T2n5brVOAT8f&u1=DA1216&pg=9#pg9
9. Dawei Liang* and Joana Almeida
Solar-pumped TEMoo mode Nd:YAG laser
OPT. EXPRESS, Vol. 21, Iss. 21, pp. 25107–25112 (2013)
http://www.opticsinfobase.org/oe/fulltext.cfm?uri=oe-21-21-25107&id=268986
This research was reported by Senior Editor Gail Overton
WORLD NEWS: “Solar-Pumped Nd:YAG Lasers Getting Brighter”
LASER FOCUS WORLD, Vol. 49, Iss 12, (2013).
10. Dawei Liang* and Joana Almeida
Highly efficient solar-pumped Nd:YAG laser
OPT. EXPRESS Vol. 19, Iss.17 pp. 26399-26405. (2011).
http://www.opticsinfobase.org/abstract.cfm?URI=oe-19-27-26399
https://www.cefitec.fct.unl.pt/lasers
https://orcid.org/0000-0002-4406-4108
https://www.scopus.com/authid/detail.uri?authorId=7202206600
https://www.webofscience.com/wos/author/record/315208